A wiring connector with good stability

By designing a combination of protective sleeve and mounting seat in the wiring connector, the problem of the insert being susceptible to contamination and external forces when it is not used for a long time is solved, and the stability and contact quality of the insert being maintained is achieved.

CN222705881UActive Publication Date: 2025-04-01DONGGUAN HENGFENG ELECTRONICS
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Patent Information

Application Number
CN202420236711.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-31
Publication Date
2025-04-01
Estimated Expiration
2034-01-31

AI Technical Summary

Technical Problem

When existing wiring connectors are not used for a long time, the inserts are susceptible to contamination, moisture or external forces, resulting in decreased contact quality, signal attenuation or failure of electrical connections.

Method used

A wiring connector including a plug, mounting base, guide rod, protective sleeve, insert, guide base and limit ring is designed. By setting up a mount at the lower end of the socket and an elastically supported protective sleeve inside the mount, the protective sleeve is connected to the outer wall of the insert to prevent the insert from being exposed to the outside world, thereby protecting the insert from contamination and external forces.

Benefits of technology

It effectively avoids contamination and external forces during long-term storage and use, maintains the stability and contact quality of the insert, and extends the service life of the connector.

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Abstract

The utility model relates to the technical field of connectors, and in particular to a wiring connector with good stability. Its technical solution includes a plug, a mounting seat, a guide rod, a protective sleeve, a plug, a guide seat and a limit ring. The plug is provided with a plug at the lower end, the socket is provided with a mounting seat at the lower end, and a connecting wire is provided at the upper end of the plug. A storage groove is provided inside the mounting seat, a protective sleeve is sleeved on the outer side of the lower end of the plug, and a guide seat is provided on the upper end of the protective sleeve. A guide rod is provided on the inner wall of the upper end of the storage groove, a spring is sleeved on the outer wall of the guide rod, and a limit ring is sleeved on the outer side of the lower end of the guide rod. A travel groove is provided inside the guide seat, a slide groove is provided inside the mounting seat, and a slide rod is provided on the same group of the protective sleeves. The utility model cooperates with the protective sleeve, the guide seat and the spring structure. When the protective sleeve loses the extrusion force, it is elastically sleeved on the outer side of the plug, so as to protect the outer wall of the plug, and the plug is stable in use.
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